Full file at https://testbankuniv.eu/Construction-Estimating-Using-Excel-3rd-Edition-Peterson-Test-Bank 8) Using Figures 34-3 and 34-4, determine the cost for a 180-foot by 269-foot, three-story, precast concrete parking garage with face-brick over concrete block exterior. The parking garage is expected to have a 460 parking stalls and one parking attendant booth. The average story height is 11.0 feet. Answer: The area and perimeter of the parking garage is determined as follows: Area = (180 ft)(269 ft)(3 stories) = 145,260 sf Perimeter = 180 ft + 269 ft + 180 ft + 269 ft = 898 ft From Figure 34-3, the cost per square foot for a 145,000-square-foot parking garage with precast concrete parking garage with face-brick over concrete block exterior is $66.80. From Figure 34-3, the base perimeter is 723 feet and the perimeter adjustment is $1.10 per square foot per 100 foot of perimeter. The perimeter adjustment is as follows: Perimeter Add =
898 ft - 723 ft $1.10/sft = $1.93/sft 100 ft
From Figure 34-4, the base story height is 10 feet and, from Figure 34-3, the adjustment for the story height is $0.65 per square foot per foot of height. The story-height adjustment is as follows: Story-Height Add = (1 ft) ($0.65/ft-sft) = $0.65/sft The base cost per square foot is as follows: Cost = $66.80 + $1.93 + $0.65 = $69.38/sft The base cost is calculated as follows: Cost = (145,260 sft) ($69.38/sft) = $10,078,139 Add the following costs to the base cost: one 3500# elevator at $173,000; parking booth at $13,800; 460 painted parking stalls at $8.60 per stall; and 460 precast parking bumpers at $63.00 per stall. Cost = $10,078,139 + $173,000 + $13,800 + 460($8.60 + $63.00) = $10,297,874 Use $10,300,000
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Full file at https://testbankuniv.eu/Construction-Estimating-Using-Excel-3rd-Edition-Peterson-Test-Bank